Exhibit 99.1 Civitas Resources Reports First Quarter 2024 Results Permian execution delivering ahead of plan Cumulative divestments exceed $300 million with non-core DJ Basin transactions; Maintaining full-year guidance as strong performance offsets asset sales impact DENVER — May 2, 2024 - Civitas Resources, Inc. (NYSE: CIVI) (the "Company" or "Civitas") today reported its first quarter 2024 financial and operating results. A webcast and conference call is planned for 9 a.m. MT (11 a.m. ET) on Friday, May ...